Mutual Screw & Supply

HOLO-KROME 730003300 3/4-16 X 6" Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (10 / Pkg.)

HOLO-KROME 730003300 3/4-16 X 6" Socket Cap Screws | Hex Socket Drive | Alloy - Main image
$69.01 $115.01 In stock

These 3/4-16 x 6" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Drive: Socket Drive
  • Thread size: 3/4-16
  • Length: 6"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: 3/4-16
  • Length: 6"
  • Threads per inch: 16
  • Measurement type: Inch
  • Pack quantity: 10 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Mia L. ★★★★★

These went straight into my fixture table and the threads are so clean they started by hand with zero binding. I’ve torqued them down hard and the alloy steel doesn’t show a hint of flex.

Victoria ★★★★★

The black oxide finish on these screws gives them a solid, non-glare look that fits right into my tooling setup, and the hex socket drive made installation straightforward with an Allen wrench. For 3/4-16 x 6" alloy steel, they feel dense and well-balanced—no wobble or thread issues on the first pas

Olivia ★★★★★

Used these to secure a heavy-duty press frame, and the black oxide finish held up perfectly against shop grime. The threads were clean and started smoothly, no binding at all.